JAE (Japan Avionics Electronics) is a globally leading connector manufacturer, with products covering high-density board-to-board, high-speed interfaces, and automotive-grade connectors. It has accumulated rich experience in quality testing and reliability verification, especially in high-standard testing processes for harsh environments.
JAE's testing system includes:Corrosion and contact retention test, environmental reliability assessment (temperature and humidity, vibration, shock).
Electrical performance verification (contact impedance, withstand voltage, insulation impedance)
● Mechanical property tests (insertion and extraction force, life span, retention force).
Recommendation for Standardized Practice of Domestic Connector Testing ProcessTo promote the quality of domestic connectors to the international first-class level, we suggest referring to JAE's testing process and combining the following practical steps:
Clarification of test specifications
●Develop applicable electrical and mechanical test specifications based on standards such as EIA-364 and MIL-STD-1344A, including contact impedance (EIA-364-23), voltage withstand (EIA-364-20), and insulation impedance (EIA-364-21).
2. Flow Module Design
Divide the test into stages such as electrical performance testing → mechanical strength testing → environmental reliability testing → appearance and dimension inspection, to ensure the whole process is traceable and standardized.
Environmental reliability tests cover key projects.
●Including temperature cycling, humidity, vibration, shock, and salt spray tests, simulating actual application environments to improve the reliability of the connector.
4. Automated Testing and Data Management
Establish an automated testing platform and import SPC (Statistical Process Control) to achieve real-time monitoring and quality early warning.
5. Standard Verification and Benchmarking Tests
Regular performance comparisons with similar products like JAE, such as the WP26DK series for board-to-board and DX07 series for USB-C, under automotive temperature range (105–125 °C).
6. Test Report System and Continuous Improvement
●Output a detailed test report, archive the results, and regularly assess the effectiveness of the process, promoting bidirectional optimization of design and technology.
Domestic connector products must achieve a breakthrough in quality by taking standardized testing procedures as the foundation, covering electrical, mechanical, and environmental three-dimensional testing systems, and coordinating with automation platforms and continuous improvement mechanisms. Drawing on the mature testing practices of JAE, we can build more stable and credible domestic substitute products and provide customers with more reliable quality assurance.
If you are interested in domestic substitutes for JAE brand connector products, or have procurement needs, or have production and sales channels and wish to engage in in-depth cooperation or communication, please contact us through the following contact information: Manager Zhang (18665383950, WeChat number the same), and we look forward to joining hands with more industry partners to move forward together.
